FR2983645B1 - ANODIC ELECTRODE FOR FUEL CELL - Google Patents
ANODIC ELECTRODE FOR FUEL CELLInfo
- Publication number
- FR2983645B1 FR2983645B1 FR1161073A FR1161073A FR2983645B1 FR 2983645 B1 FR2983645 B1 FR 2983645B1 FR 1161073 A FR1161073 A FR 1161073A FR 1161073 A FR1161073 A FR 1161073A FR 2983645 B1 FR2983645 B1 FR 2983645B1
- Authority
- FR
- France
- Prior art keywords
- nickel
- fuel cell
- gdl
- electrode
- diffusion layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
- H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8875—Methods for shaping the electrode into free-standing bodies, like sheets, films or grids, e.g. moulding, hot-pressing, casting without support, extrusion without support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8882—Heat treatment, e.g. drying, baking
- H01M4/8885—Sintering or firing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9041—Metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0232—Metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
Abstract
The invention relates to an anode electrode (A) for a fuel cell. The electrode comprises a gas diffusion layer (GDL) capable of ensuring the diffusion of reactive gases, and an active layer (CA) which is the site of an oxidation reaction of a reactive gas that has diffused from said gas diffusion layer (GDL). The electrode is characterised in that the gas diffusion layer (GDL) comprises a porous foam (MP2) made of nickel, as well as an aluminium-nickel alloy (Al-Ni) distributed in the pores of said nickel foam, and the active layer (CA) comprises microporous nickel (MP3), capable of acting as a catalyst of the oxidation reaction of the reactive gas.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1161073A FR2983645B1 (en) | 2011-12-02 | 2011-12-02 | ANODIC ELECTRODE FOR FUEL CELL |
PCT/FR2012/052772 WO2013079886A2 (en) | 2011-12-02 | 2012-12-03 | Anode electrode for a fuel cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1161073A FR2983645B1 (en) | 2011-12-02 | 2011-12-02 | ANODIC ELECTRODE FOR FUEL CELL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2983645A1 FR2983645A1 (en) | 2013-06-07 |
FR2983645B1 true FR2983645B1 (en) | 2014-01-24 |
Family
ID=47716085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1161073A Expired - Fee Related FR2983645B1 (en) | 2011-12-02 | 2011-12-02 | ANODIC ELECTRODE FOR FUEL CELL |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2983645B1 (en) |
WO (1) | WO2013079886A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3027158B1 (en) * | 2014-10-08 | 2016-11-11 | Peugeot Citroen Automobiles Sa | NEGATIVE ELECTRODE FOR BATTERY |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10027339A1 (en) * | 2000-06-02 | 2001-12-06 | Bayer Ag | Dimensionally stable gas diffusion electrode |
JP3924545B2 (en) * | 2003-03-31 | 2007-06-06 | 三井化学株式会社 | Method for discharging gas diffusion electrode |
EP1724863A1 (en) * | 2005-05-17 | 2006-11-22 | Nicholas M. Abson | Metal foam materials in alkaline fuel cells and alkaline electrolysers |
EP1724861A1 (en) | 2005-05-17 | 2006-11-22 | Nicholas M. Abson | Novel materials for alkaline electrolysers and alkaline fuel cells |
-
2011
- 2011-12-02 FR FR1161073A patent/FR2983645B1/en not_active Expired - Fee Related
-
2012
- 2012-12-03 WO PCT/FR2012/052772 patent/WO2013079886A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013079886A3 (en) | 2013-12-12 |
WO2013079886A2 (en) | 2013-06-06 |
FR2983645A1 (en) | 2013-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
CA | Change of address |
Effective date: 20180312 |
|
CD | Change of name or company name |
Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR Effective date: 20180312 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
ST | Notification of lapse |
Effective date: 20200914 |